61563768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11821}}^1$

素因数の和:11868

約数の個数: 64

約数和(自身を含む): 181585920

約数和(自身を除く): 120022152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 11821, 23642, 35463, 47284, 70926, 82747, 94568, 141852, 165494, 248241, 283704, 330988, 366451, 496482, 661976, 732902, 992964, 1099353, 1465804, 1985928, 2198706, 2565157, 2931608, 4397412, 5130314, 7695471, 8794824, 10260628, 15390942, 20521256, 30781884, 61563768]

約数ペア:

[(1, 61563768), (2, 30781884), (3, 20521256), (4, 15390942), (6, 10260628), (7, 8794824), (8, 7695471), (12, 5130314), (14, 4397412), (21, 2931608), (24, 2565157), (28, 2198706), (31, 1985928), (42, 1465804), (56, 1099353), (62, 992964), (84, 732902), (93, 661976), (124, 496482), (168, 366451), (186, 330988), (217, 283704), (248, 248241), (372, 165494), (434, 141852), (651, 94568), (744, 82747), (868, 70926), (1302, 47284), (1736, 35463), (2604, 23642), (5208, 11821)]